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- ㆍshipyard
- ㆍsubway
- ㆍfactory
- ㆍIncinerator
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- ㆍthermal power plant
- ㆍnuclear power power plant
- ㆍCogeneration plant
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- ㆍbuilding
- ㆍDepartment store
- ㆍhospital
- ㆍterminal
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- ㆍWater and sewage treatment plant
- ㆍEnvironmental Office
- ㆍPumping station
- ㆍWater purification plant
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- ㆍa steel mill